dlls/wldap32/delete.c

   1 /*
   2  * WLDAP32 - LDAP support for Wine
   3  *
   4  * Copyright 2005 Hans Leidekker
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include "config.h"
  22
  23 #include "wine/port.h"
  24 #include "wine/debug.h"
  25
  26 #include <stdarg.h>
  27
  28 #include "windef.h"
  29 #include "winbase.h"
  30 #include "winnls.h"
  31
  32 #ifdef HAVE_LDAP_H
  33 #include <ldap.h>
  34 #else
  35 #define LDAP_NOT_SUPPORTED  0x5c
  36 #endif
  37
  38 #include "winldap_private.h"
  39 #include "wldap32.h"
  40
  41 WINE_DEFAULT_DEBUG_CHANNEL(wldap32);
  42
  43 /***********************************************************************
  44  *      ldap_deleteA     (WLDAP32.@)
  45  *
  46  * See ldap_deleteW.
  47  */
  48 ULONG CDECL ldap_deleteA( WLDAP32_LDAP *ld, PCHAR dn )
  49 {
  50     ULONG ret = LDAP_NOT_SUPPORTED;
  51 #ifdef HAVE_LDAP
  52     WCHAR *dnW = NULL;
  53
  54     TRACE( "(%p, %s)\n", ld, debugstr_a(dn) );
  55
  56     if (!ld) return ~0UL;
  57
  58     if (dn) {
  59         dnW = strAtoW( dn );
  60         if (!dnW) return WLDAP32_LDAP_NO_MEMORY;
  61     }
  62
  63     ret = ldap_deleteW( ld, dnW );
  64     strfreeW( dnW );
  65
  66 #endif
  67     return ret;
  68 }
  69
  70 /***********************************************************************
  71  *      ldap_deleteW     (WLDAP32.@)
  72  *
  73  * Delete an entry from a directory tree (asynchronous operation).
  74  *
  75  * PARAMS
  76  *  ld      [I] Pointer to an LDAP context.
  77  *  dn      [I] DN of the entry to delete.
  78  *
  79  * RETURNS
  80  *  Success: Message ID of the add operation.
  81  *  Failure: An LDAP error code.
  82  *
  83  * NOTES
  84  *  Call ldap_result with the message ID to get the result of
  85  *  the operation. Cancel the operation by calling ldap_abandon
  86  *  with the message ID.
  87  */
  88 ULONG CDECL ldap_deleteW( WLDAP32_LDAP *ld, PWCHAR dn )
  89 {
  90     ULONG ret = LDAP_NOT_SUPPORTED;
  91 #ifdef HAVE_LDAP
  92     char *dnU = NULL;
  93     int msg;
  94
  95     TRACE( "(%p, %s)\n", ld, debugstr_w(dn) );
  96
  97     if (!ld) return ~0UL;
  98
  99     if (dn) {
 100         dnU = strWtoU( dn );
 101         if (!dnU) return WLDAP32_LDAP_NO_MEMORY;
 102     }
 103
 104     ret = ldap_delete_ext( ld, dn ? dnU : "", NULL, NULL, &msg );
 105
 106     if (ret == LDAP_SUCCESS)
 107         ret = msg;
 108     else
 109         ret = ~0UL;
 110
 111     strfreeU( dnU );
 112
 113 #endif
 114     return ret;
 115 }
 116
 117 /***********************************************************************
 118  *      ldap_delete_extA     (WLDAP32.@)
 119  *
 120  * See ldap_delete_extW.
 121  */
 122 ULONG CDECL ldap_delete_extA( WLDAP32_LDAP *ld, PCHAR dn, PLDAPControlA *serverctrls,
 123     PLDAPControlA *clientctrls, ULONG *message )
 124 {
 125     ULONG ret = LDAP_NOT_SUPPORTED;
 126 #ifdef HAVE_LDAP
 127     WCHAR *dnW = NULL;
 128     LDAPControlW **serverctrlsW = NULL, **clientctrlsW = NULL;
 129
 130     TRACE( "(%p, %s, %p, %p, %p)\n", ld, debugstr_a(dn), serverctrls,
 131            clientctrls, message );
 132
 133     ret = WLDAP32_LDAP_NO_MEMORY;
 134
 135     if (!ld) return WLDAP32_LDAP_PARAM_ERROR;
 136
 137     if (dn) {
 138         dnW = strAtoW( dn );
 139         if (!dnW) goto exit;
 140     }
 141     if (serverctrls) {
 142         serverctrlsW = controlarrayAtoW( serverctrls );
 143         if (!serverctrlsW) goto exit;
 144     }
 145     if (clientctrls) {
 146         clientctrlsW = controlarrayAtoW( clientctrls );
 147         if (!clientctrlsW) goto exit;
 148     }
 149
 150     ret = ldap_delete_extW( ld, dnW, serverctrlsW, clientctrlsW, message );
 151
 152 exit:
 153     strfreeW( dnW );
 154     controlarrayfreeW( serverctrlsW );
 155     controlarrayfreeW( clientctrlsW );
 156
 157 #endif
 158     return ret;
 159 }
 160
 161 /***********************************************************************
 162  *      ldap_delete_extW     (WLDAP32.@)
 163  *
 164  * Delete an entry from a directory tree (asynchronous operation).
 165  *
 166  * PARAMS
 167  *  ld          [I] Pointer to an LDAP context.
 168  *  dn          [I] DN of the entry to delete.
 169  *  serverctrls [I] Array of LDAP server controls.
 170  *  clientctrls [I] Array of LDAP client controls.
 171  *  message     [O] Message ID of the delete operation.
 172  *
 173  * RETURNS
 174  *  Success: LDAP_SUCCESS
 175  *  Failure: An LDAP error code.
 176  *
 177  * NOTES
 178  *  Call ldap_result with the message ID to get the result of
 179  *  the operation. The serverctrls and clientctrls parameters are
 180  *  optional and should be set to NULL if not used.
 181  */
 182 ULONG CDECL ldap_delete_extW( WLDAP32_LDAP *ld, PWCHAR dn, PLDAPControlW *serverctrls,
 183     PLDAPControlW *clientctrls, ULONG *message )
 184 {
 185     ULONG ret = LDAP_NOT_SUPPORTED;
 186 #ifdef HAVE_LDAP
 187     char *dnU = NULL;
 188     LDAPControl **serverctrlsU = NULL, **clientctrlsU = NULL;
 189     int dummy;
 190
 191     TRACE( "(%p, %s, %p, %p, %p)\n", ld, debugstr_w(dn), serverctrls,
 192            clientctrls, message );
 193
 194     ret = WLDAP32_LDAP_NO_MEMORY;
 195
 196     if (!ld) return WLDAP32_LDAP_PARAM_ERROR;
 197
 198     if (dn) {
 199         dnU = strWtoU( dn );
 200         if (!dnU) goto exit;
 201     }
 202     if (serverctrls) {
 203         serverctrlsU = controlarrayWtoU( serverctrls );
 204         if (!serverctrlsU) goto exit;
 205     }
 206     if (clientctrls) {
 207         clientctrlsU = controlarrayWtoU( clientctrls );
 208         if (!clientctrlsU) goto exit;
 209     }
 210
 211     ret = ldap_delete_ext( ld, dn ? dnU : "", serverctrlsU, clientctrlsU,
 212                            message ? (int *)message : &dummy );
 213
 214 exit:
 215     strfreeU( dnU );
 216     controlarrayfreeU( serverctrlsU );
 217     controlarrayfreeU( clientctrlsU );
 218
 219 #endif
 220     return ret;
 221 }
 222
 223 /***********************************************************************
 224  *      ldap_delete_ext_sA     (WLDAP32.@)
 225  *
 226  * See ldap_delete_ext_sW.
 227  */
 228 ULONG CDECL ldap_delete_ext_sA( WLDAP32_LDAP *ld, PCHAR dn, PLDAPControlA *serverctrls,
 229     PLDAPControlA *clientctrls )
 230 {
 231     ULONG ret = LDAP_NOT_SUPPORTED;
 232 #ifdef HAVE_LDAP
 233     WCHAR *dnW = NULL;
 234     LDAPControlW **serverctrlsW = NULL, **clientctrlsW = NULL;
 235
 236     TRACE( "(%p, %s, %p, %p)\n", ld, debugstr_a(dn), serverctrls,
 237            clientctrls );
 238
 239     if (!ld) return WLDAP32_LDAP_PARAM_ERROR;
 240
 241     if (dn) {
 242         dnW = strAtoW( dn );
 243         if (!dnW) goto exit;
 244     }
 245     if (serverctrls) {
 246         serverctrlsW = controlarrayAtoW( serverctrls );
 247         if (!serverctrlsW) goto exit;
 248     }
 249     if (clientctrls) {
 250         clientctrlsW = controlarrayAtoW( clientctrls );
 251         if (!clientctrlsW) goto exit;
 252     }
 253
 254     ret = ldap_delete_ext_sW( ld, dnW, serverctrlsW, clientctrlsW );
 255
 256 exit:
 257     strfreeW( dnW );
 258     controlarrayfreeW( serverctrlsW );
 259     controlarrayfreeW( clientctrlsW );
 260
 261 #endif
 262     return ret;
 263 }
 264
 265 /***********************************************************************
 266  *      ldap_delete_ext_sW     (WLDAP32.@)
 267  *
 268  * Delete an entry from a directory tree (synchronous operation).
 269  *
 270  * PARAMS
 271  *  ld          [I] Pointer to an LDAP context.
 272  *  dn          [I] DN of the entry to delete.
 273  *  serverctrls [I] Array of LDAP server controls.
 274  *  clientctrls [I] Array of LDAP client controls.
 275  *
 276  * RETURNS
 277  *  Success: LDAP_SUCCESS
 278  *  Failure: An LDAP error code.
 279  *
 280  * NOTES
 281  *  The serverctrls and clientctrls parameters are optional and
 282  *  should be set to NULL if not used.
 283  */
 284 ULONG CDECL ldap_delete_ext_sW( WLDAP32_LDAP *ld, PWCHAR dn, PLDAPControlW *serverctrls,
 285     PLDAPControlW *clientctrls )
 286 {
 287     ULONG ret = LDAP_NOT_SUPPORTED;
 288 #ifdef HAVE_LDAP
 289     char *dnU = NULL;
 290     LDAPControl **serverctrlsU = NULL, **clientctrlsU = NULL;
 291
 292     TRACE( "(%p, %s, %p, %p)\n", ld, debugstr_w(dn), serverctrls,
 293            clientctrls );
 294
 295     if (!ld) return WLDAP32_LDAP_PARAM_ERROR;
 296
 297     if (dn) {
 298         dnU = strWtoU( dn );
 299         if (!dnU) goto exit;
 300     }
 301     if (serverctrls) {
 302         serverctrlsU = controlarrayWtoU( serverctrls );
 303         if (!serverctrlsU) goto exit;
 304     }
 305     if (clientctrls) {
 306         clientctrlsU = controlarrayWtoU( clientctrls );
 307         if (!clientctrlsU) goto exit;
 308     }
 309
 310     ret = ldap_delete_ext_s( ld, dn ? dnU : "", serverctrlsU, clientctrlsU );
 311
 312 exit:
 313     strfreeU( dnU );
 314     controlarrayfreeU( serverctrlsU );
 315     controlarrayfreeU( clientctrlsU );
 316
 317 #endif
 318     return ret;
 319 }
 320
 321 /***********************************************************************
 322  *      ldap_delete_sA     (WLDAP32.@)
 323  *
 324  * See ldap_delete_sW.
 325  */
 326 ULONG CDECL ldap_delete_sA( WLDAP32_LDAP *ld, PCHAR dn )
 327 {
 328     ULONG ret = LDAP_NOT_SUPPORTED;
 329 #ifdef HAVE_LDAP
 330     WCHAR *dnW = NULL;
 331
 332     TRACE( "(%p, %s)\n", ld, debugstr_a(dn) );
 333
 334     if (!ld) return WLDAP32_LDAP_PARAM_ERROR;
 335
 336     if (dn) {
 337         dnW = strAtoW( dn );
 338         if (!dnW) return WLDAP32_LDAP_NO_MEMORY;
 339     }
 340
 341     ret = ldap_delete_sW( ld, dnW );
 342     strfreeW( dnW );
 343
 344 #endif
 345     return ret;
 346 }
 347
 348 /***********************************************************************
 349  *      ldap_delete_sW     (WLDAP32.@)
 350  *
 351  * Delete an entry from a directory tree (synchronous operation).
 352  *
 353  * PARAMS
 354  *  ld      [I] Pointer to an LDAP context.
 355  *  dn      [I] DN of the entry to delete.
 356  *
 357  * RETURNS
 358  *  Success: LDAP_SUCCESS
 359  *  Failure: An LDAP error code.
 360  */
 361 ULONG CDECL ldap_delete_sW( WLDAP32_LDAP *ld, PWCHAR dn )
 362 {
 363     ULONG ret = LDAP_NOT_SUPPORTED;
 364 #ifdef HAVE_LDAP
 365     char *dnU = NULL;
 366
 367     TRACE( "(%p, %s)\n", ld, debugstr_w(dn) );
 368
 369     if (!ld) return WLDAP32_LDAP_PARAM_ERROR;
 370
 371     if (dn) {
 372         dnU = strWtoU( dn );
 373         if (!dnU) return WLDAP32_LDAP_NO_MEMORY;
 374     }
 375
 376     ret = ldap_delete_ext_s( ld, dn ? dnU : "", NULL, NULL );
 377     strfreeU( dnU );
 378
 379 #endif
 380     return ret;
 381 }